<button (click)="showDefaultBtn()" tiButton>show default btn</button>
<button (click)="showFalseBtn()" tiButton>show false btn</button>
<button (click)="showBtnClick()" tiButton>show btn click</button>
<button (click)="showBtnTxt()" tiButton>show btn text aaa</button>
<button (click)="showBtnFocus()" tiButton>show btn focus on cancel</button>
<button (click)="showBtnPrimary()" tiButton>show btn primary on cancel</button>
